not easily perturbed or excited or upset; marked by extreme calm and composure; "hitherto imperturbable, he now showed signs of alarm"; "an imperturbable self-possession"; "unflappable in a crisis"
marked by excited activity; "a hot week on the stock market"
charged or energized with electricity; "a hot wire"; "a live wire"
having or dealing with dangerously high levels of radioactivity; "hot fuel rods"; "a hot laboratory"
of a seeker; very near to the object sought; "you are hot"
having or showing great eagerness or enthusiasm; "hot for travel"
newly made; "a hot scent"
very good; often used in the negative; "he's hot at math but not so hot at history"
used of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning; "hot stove"; "hot water"; "a hot August day"; "a hot stuffy room"; "she's hot and tired"; "a hot forehead"
extended meanings; especially of psychological heat; marked by intensity or vehemence especially of passion or enthusiasm; "a hot temper"; "a hot topic"; "a hot new book"; "a hot love affair"; "a hot argument"
recently stolen or smuggled; "hot merchandise"; "a hot car"
having or bringing unusually good luck; "hot at craps"; "the dice are hot tonight"
newest or most recent; "news hot off the press"; "red-hot information"
very unpleasant or even dangerous; "make it hot for him"; "in the hot seat"; "in hot water"
very popular or successful; "one of the hot young talents"; "cabbage patch dolls were hot last season"
sexually excited or exciting; "was hot for her"; "hot pants"
performed or performing with unusually great skill and daring and energy; "a hot drummer"; "he's hot tonight"
being very spicy; "hot salsa"; "jalapeno peppers are very hot"
characterized by violent and forceful activity or movement; very intense; "the fighting became hot and heavy"; "a hot engagement"; "a raging battle"; "the river became a raging torrent"
done swiftly in or as if in the air; used e.g. of a racing start in which runners are already in motion as they cross the starting line; "a flying start"; "crossed the goal line with a flying leap"
hurried and brief; "paid a flying visit"; "took a flying glance at the book"; "a quick inspection"; "a fast visit"
of or relating to passage through the air (especially aviation); "a flying time of three hours between cities"; "unidentified flying objects"
designed for swift movement or action; "a flying police squad is trained for quick action anywhere in the city"
capable of or engaged in flight; "the bat is a flying animal"
marked by practical hardheaded intelligence; "a smart businessman"; "an astute tenant always reads the small print in a lease"; "he was too shrewd to go along with them on a road that could lead only to their overthrow"